5453001.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26863}}^1$

素因数の和:26925

約数の個数: 24

約数和(自身を含む): 60927552

約数和(自身を除く): 32452772

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 26863, 53726, 107452, 134315, 268630, 537260, 1423739, 2847478, 5694956, 7118695, 14237390, 28474780]

約数ペア:

[(1, 28474780), (2, 14237390), (4, 7118695), (5, 5694956), (10, 2847478), (20, 1423739), (53, 537260), (106, 268630), (212, 134315), (265, 107452), (530, 53726), (1060, 26863)]